2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 69 | 35.6% |
2 | United States | 50 | 25.8% |
3 | Germany | 25 | 12.9% |
4 | Korea, Republic of | 8 | 4.1% |
5 | Netherlands | 6 | 3.1% |
6 | Taiwan | 6 | 3.1% |
7 | Australia | 6 | 3.1% |
8 | Ireland | 5 | 2.6% |
9 | Sweden | 5 | 2.6% |
10 | Senegal | 4 | 2.1% |
11 | India | 3 | 1.5% |
12 | Indonesia | 2 | 1% |
13 | Singapore | 2 | 1% |
14 | United Kingdom | 1 | 0.5% |
15 | Norway | 1 | 0.5% |
16 | Russia | 1 | 0.5% |